Flagstaff device with car-window attachment and a lower plate



FIG. 1 is a perspective view of a flagstaff device with car-window attachment and a lower round plate showing one form of my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a perspective view of a flagstaff device with car-window attachment and a lower square plate showing another form of my new design;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a flagstaff device with car-window attachment and a lower plate, as shown and described. 